Dear Matt,
there is Polygonize menu option in Raster/Convert. It uses gdal and
creates vector polygons for all connected regions of pixels in the raster
sharing a common pixel value. Probably this is not the best for you if you
have lines in your raster. For such tasks I usually use GRASS comma
Hi all,
I'm using a Windows 7 64-bit machine. I downloaded the installer
(osgeo4w-setup-x86_64.exe) in the fall of 2013 when I purchased, "Learning
QGIS 2.0" book in the fall of 2013. I only recently installed it and was
slightly surprised to see version 2.2 install instead of 2.0. I assumed th
Hi List,
I've got a scanned map I want to extract / digitise the contours from as
lines.
The lines are all black and if I can get everything that's black into a
shapefile I'd be able toedit and assign values once there. Is there
anything in qgis that coudl do this? I had a quick look at orfeo but f
Dear All,
I hope this event, which is open to all, may be interest to those
working with QGIS, OpenData or involved in Map Design.
*Day 3* (Tuesday 2 September) may be of particular interest to this
group as it includes a NeoCartography session featuring speakers on such
topics as QGIS; MapB
Perfect, now all works,
I've just followed this link
http://gis.stackexchange.com/questions/29094/how-to-install-qgis-on-ubuntu-12-04%E2%80%8C%E2%80%8B
there were some dependencies broken so only
sudo apt-get install -f
sudo apt-get dist-upgrade
Many tanks André
2014-08-18 21:10 GMT+02:00 And
hi all
I’ve got a question, which I couldn’t solve in many hours.
QGIS-Version: 2.4.0
Operating System: Windows 8.1
My base is a vector layer with many lines (here rivers).
I have to show those rivers in a defined way. Every 10 Meters a small line,
every 50 meters a medium line and every 100 me
Am 18.08.2014 20:47, schrieb Sergio Vignali:
I use ubuntu 12.04 but I have no idea how to do that, could you explain me?
Try the solutions mentioned here:
http://gis.stackexchange.com/questions/106936/python-support-with-qgis-2-4-on-ubuntu-14-04
HTH,
André Joost
I use ubuntu 12.04 but I have no idea how to do that, could you explain me?
Sergio
2014-08-18 19:59 GMT+02:00 Andre Joost :
> Am 18.08.2014 19:38, schrieb Sergio Vignali:
>
> Hi all, I've just upgrade my qgis to the latest version, but I can use
>> only
>> very few plugins, If I open the plugi
Am 18.08.2014 19:38, schrieb Sergio Vignali:
Hi all, I've just upgrade my qgis to the latest version, but I can use only
very few plugins, If I open the plugins manager in the setting tab there is
this message: "The settings on this tab are only applicable for Python
Plugins. No Python support de
Hi all, I've just upgrade my qgis to the latest version, but I can use only
very few plugins, If I open the plugins manager in the setting tab there is
this message: "The settings on this tab are only applicable for Python
Plugins. No Python support detected, thus no settings available"
So I can't
Hi Murkor,
Perhaps the Atlas generation function ex Composer would work for you?
Regards,
Chris
On 18 August 2014 11:48, kimaidou wrote:
> Hi Murkor,
>
> You can try the plugin "QuickExport" which aims to do what you need. See
> presentation here : https://github.com/3liz/QgisQuickExportPlu
Hi Murkor,
You can try the plugin "QuickExport" which aims to do what you need. See
presentation here : https://github.com/3liz/QgisQuickExportPlugin
Best wishes,
Michael
2014-08-16 8:39 GMT+02:00 Murkor :
> We want to export selected attributes to predefined fields in some sort of
> formatte
Hi,
I'm working with a 16 bit SPOT 6 image that I want to convert from 16
bit pixel depth to 8 but pixel depth.
I've manage to do so on the multispectral image, but the result is poor.
So I split the image into its four bands that is, I now have one image per band.
When I now try to convert to
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